426487897474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{243209}}^1\times {\mathrm{46147}}^1$

素因数の和:289377

約数の個数: 16

約数和(自身を含む): 673419304800

約数和(自身を除く): 246931407326

約数列:

[1, 2, 19, 38, 46147, 92294, 243209, 486418, 876793, 1753586, 4620971, 9241942, 11223365723, 22446731446, 213243948737, 426487897474]

約数ペア:

[(1, 426487897474), (2, 213243948737), (19, 22446731446), (38, 11223365723), (46147, 9241942), (92294, 4620971), (243209, 1753586), (486418, 876793)]